CN110815131A - Automobile wheel hub bolt uninstallation equipment - Google Patents
Automobile wheel hub bolt uninstallation equipment Download PDFInfo
- Publication number
- CN110815131A CN110815131A CN201911215709.2A CN201911215709A CN110815131A CN 110815131 A CN110815131 A CN 110815131A CN 201911215709 A CN201911215709 A CN 201911215709A CN 110815131 A CN110815131 A CN 110815131A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Abstract
The invention discloses automobile hub bolt unloading equipment which comprises a handheld device, wherein a displacement cavity with a leftward opening is formed in the upper end in the handheld device, a transmission cavity is formed in the lower side of the displacement cavity, a transmission mechanism for providing power for a device is arranged in the transmission cavity, a bolt unloading mechanism for unloading bolts is arranged in the displacement cavity, a conveying and taking mechanism for collecting bolts and taking the bolts is arranged at the lower end in the transmission cavity, and the bolts on a hub can be continuously unloaded during working, so that the bolt unloading efficiency is greatly improved, the unloaded bolts can be collected in a centralized manner, the bolts are prevented from being lost, and the bolt taking convenience is improved.
Description
Technical Field
The invention relates to the field of automobiles, in particular to automobile hub bolt unloading equipment.
Background
When the automobile tire is repaired, the whole hub is usually required to be detached from the automobile, and when the hub is detached, the bolt for fixing the automobile hub is required to be detached in advance.
At present, when the bolts on the automobile hub are unloaded, auxiliary tools are used, but the bolts need to be taken down separately after each bolt is unloaded by the auxiliary tools, so that the working efficiency is low, the bolts cannot be collected in a centralized manner, and the bolts are inevitably lost.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the automobile hub bolt unloading equipment, which overcomes the problems of low working efficiency, incapability of collecting bolts in a centralized manner and the like, improves the working efficiency and increases the functions of collecting the bolts in a centralized manner.
The invention is realized by the following technical scheme.
The automobile hub bolt unloading equipment comprises a handheld device, wherein a displacement cavity with a leftward opening is formed in the upper end in the handheld device, a transmission cavity is formed in the lower side of the displacement cavity, a transmission mechanism for providing power for the device is arranged in the transmission cavity, a bolt unloading mechanism for unloading bolts is arranged in the displacement cavity, and a conveying taking mechanism for collecting the bolts and taking the bolts is arranged at the lower end in the transmission cavity;
the bolt unloading mechanism comprises an upper cavity wall and a lower cavity wall which are positioned at the right end of the displacement cavity, a chute with an inward opening is arranged at the right end of the displacement cavity, a movable plate with an upper end positioned in the chute at the upper side and capable of sliding left and right in the chute is arranged at the right end of the displacement cavity, a reset spring with a left end connected with the left cavity wall of the chute is fixedly arranged at the left end face of the upper end of the movable plate, a first rack capable of sliding left and right in the chute at the lower side is fixedly arranged at the lower end face of the movable plate, a slider cavity with a leftward opening is arranged in the movable plate, a slider capable of sliding in the cavity is arranged in the slider cavity, a tooth post capable of sliding left and right in the displacement cavity is fixedly arranged at the left end face of the slider, a fixed block is fixedly arranged at the left end face of, displacement chamber lower chamber wall is equipped with the ascending first driven chamber of opening, the downside the spout lower chamber wall is equipped with the ascending second driven chamber of opening, first driven chamber left side chamber wall with the second driven chamber left side chamber wall rotates and is equipped with the pivot, the pivot left end be equipped with be located first driven intracavity and with the running gear that the tooth post meshing is connected, the pivot left end still is equipped with driven pulley, the last connection of driven pulley is equipped with the belt, the pivot right-hand member is equipped with and is located the first bevel gear of second driven intracavity, the chamber wall rotates around the second driven chamber and is equipped with the rotary rod, the rotary rod rear end be equipped with the second bevel gear that first bevel gear meshing is connected, the rotary rod front end be equipped with the rotary gear that first rack meshing is connected.
Further, a moving cavity with a downward opening is arranged at the lower end in the hand holder, a power-on cavity is arranged at the right side of the moving cavity, a moving block capable of sliding left and right in the moving cavity is arranged in the moving cavity, a handle is fixedly arranged at the lower end of the moving block, a push rod with the right end extending into the power-on cavity is fixedly arranged on the right end face of the moving block, a pressure spring with the right end fixedly connected with the right end face of the moving cavity is fixedly arranged on the right end face of the moving block, a moving conductive block capable of sliding left and right in the moving cavity is arranged on the right end face of the moving conductive block, a compression spring with the right end connected with the right cavity wall of the power-on cavity is fixedly arranged on the right end face of the moving conductive block, an electric wire is electrically connected with the right end face of the moving conductive block, an elastic rope is fixedly connected with the right end of the power-on cavity, a moving power-on, the left end face of the movable electrifying block is electrically connected with a wire, a pressure rod cavity with a left opening is formed in the right cavity wall of the displacement cavity, a pressure rod capable of sliding left and right in the cavity is arranged in the pressure rod cavity, an elastic spring with the right end connected with the right end face of the pressure rod cavity is fixedly arranged on the right end face of the pressure rod, and the lower end face of the pressure rod is fixedly connected with the pull rope.
Further, the transmission mechanism comprises a motor fixed on the right cavity wall of the transmission cavity, the left end of the motor is in power connection with a transmission shaft, the right end of the transmission shaft is provided with a first driving gear, the left end of the transmission shaft is provided with a second driving gear, the left and right cavity walls at the upper end of the transmission cavity are rotatably provided with a rotating shaft, the right end of the rotating shaft is provided with a ratchet wheel which can be meshed and connected with the first driving gear, twelve rotating cavities with outward openings are arranged in the ratchet wheel, fixed rods are fixedly arranged on the left and right cavity walls in the rotating cavities, rotating teeth are arranged on the fixed rods, torsion springs are arranged between the rotating teeth and the fixed rods, the left end of the rotating shaft is rotatably connected with the driven belt wheel through the belt, the rotating rod is rotatably arranged on the left and right cavity walls, two the ratchet internal structure design is opposite, the dwang left end is equipped with one section worm.
Further, the conveying taking mechanism comprises a collecting cavity which is positioned on the lower cavity wall of the displacement cavity and has an upward opening, a discharge port communicated with the external space is arranged in the left cavity wall at the lower end of the collecting cavity, a partition cavity with an upward opening is arranged on the lower cavity wall of the discharge port, a partition plate capable of sliding up and down in the cavity is arranged in the partition cavity, a supporting spring with the lower end connected with the lower cavity wall of the partition cavity is fixedly arranged on the lower end face of the partition plate, an elastic rope is fixedly connected with the lower end face of the partition plate, a push plate with a leftward opening is arranged on the right cavity wall at the lower end of the collecting cavity, a stretching spring with the right end connected with the right cavity wall of the push plate cavity is fixedly arranged on the right end face of the push plate, a second rack capable of sliding in the right cavity wall of the push plate is fixedly arranged on the right end face, the rear end of the rotating rod is provided with a worm wheel in meshed connection with the worm, and the front end of the rotating rod is provided with a driven gear in meshed connection with the second rack.
Furthermore, the elastic force of the supporting spring is larger than the sum of the friction force received by the partition board when the partition board slides in the partition board cavity and the gravity of the partition board, and the pulling force of the extension spring is larger than the friction force received by the push plate when the push plate slides in the collection cavity.
Furthermore, the pulling force of the two return springs is greater than the friction force applied to the moving plate, the tooth column and the fixed block when the moving plate, the tooth column and the fixed block slide in the displacement cavity.
The invention has the beneficial effects that: the bolt unloading device is simple in structure and convenient and fast to operate, bolts on the hub can be continuously unloaded during working, the bolt unloading efficiency is greatly improved, the unloaded bolts can be collected in a centralized manner, so that the bolts are prevented from being lost, and the convenience in taking and using the bolts is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view of a full-section front view of a transmission chamber embodying the present invention;
FIG. 4 is a schematic view of the internal structure of the ratchet according to the embodiment of the present invention;
FIG. 5 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-5, the automobile hub bolt unloading device includes a handheld device 10, a displacement cavity 40 with a left opening is disposed at an upper end in the handheld device 10, a transmission cavity 66 is disposed at a lower side of the displacement cavity 40, a transmission mechanism 68 for providing power for the device is disposed in the transmission cavity 66, a bolt unloading mechanism 41 for unloading bolts is disposed in the displacement cavity 40, a conveying taking mechanism 20 for collecting bolts and taking bolts is disposed at a lower end in the transmission cavity 66, the bolt unloading mechanism 41 includes a chute 44 with an inward opening and disposed at an upper cavity wall and a lower cavity wall at a right end of the displacement cavity 40, a moving plate 45 with an upper end disposed in the chute 44 at the upper side and capable of sliding left and right in the chute 44 is disposed at the right end in the displacement cavity 40, a return spring 43 with a left end connected with a left cavity wall of the chute 44 is fixedly disposed at a left end face, the lower end face of the moving plate 45 is fixedly provided with a first rack 48 which can slide left and right in the sliding groove 44 and can be arranged on the lower side, a sliding block cavity 47 with a left opening is arranged in the moving plate 45, a sliding block 46 which can slide in the cavity is arranged in the sliding block cavity 47, a tooth column 39 which can slide left and right in the displacement cavity 40 is fixedly arranged on the left end face of the sliding block 46, a fixed block 35 is fixedly arranged on the left end face of the tooth column 39, a limiting cavity 36 with a left opening is arranged in the fixed block 35, an electromagnet 37 is fixedly arranged on the right cavity wall of the limiting cavity 36, the right end of the electromagnet 37 is electrically connected with a lead 38, a first driven cavity 30 with an upward opening is arranged on the lower cavity wall of the displacement cavity 40, a second driven cavity 42 with an upward opening is arranged on the lower cavity wall of the sliding groove 44, a rotating shaft 31 is rotatably arranged on the left cavity wall of the first driven cavity 30 and the left cavity wall of the second driven cavity 42, and a 33, the left end of the rotating shaft 31 is further provided with a driven pulley 32, a belt 29 is connected to the driven pulley 32, the right end of the rotating shaft 31 is provided with a first bevel gear 62 positioned in the second driven cavity 42, a rotating rod 82 is arranged on the front cavity wall and the rear cavity wall of the second driven cavity 42 in a rotating mode, a second bevel gear 81 connected with the first bevel gear 62 in a meshed mode is arranged at the rear end of the rotating rod 82, and a rotating gear 54 connected with the first rack 48 in a meshed mode is arranged at the front end of the rotating rod 82.
Beneficially, a moving cavity 17 with a downward opening is arranged at the lower end in the hand holder 10, a power-on cavity 55 is arranged at the right side of the moving cavity 17, a moving block 16 capable of sliding left and right in the cavity is arranged in the moving cavity 17, a handle 15 is fixedly arranged at the lower end of the moving block 16, a push rod 13 with the right end extending into the power-on cavity 55 is fixedly arranged at the right end face of the moving block 16, a pressure spring 14 with the right end fixedly connected with the right end face of the moving cavity 17 is fixedly arranged at the right end face of the moving block 16, a moving conductive block 60 capable of sliding left and right in the cavity is arranged at the right end face of the power-on cavity 55, a compression spring 57 with the right end connected with the right cavity wall of the power-on cavity 55 is fixedly arranged at the right end face of the moving conductive block 60, an electric wire 59 is electrically connected with the right end face of the moving conductive block 60, an elastic cord 25 is fixedly connected with the, the left end face of the movable electrifying block 61 is fixedly connected with the right end and a tension spring 11 connected with the left cavity wall of the electrifying cavity 55, the left end face of the movable electrifying block 61 is electrically connected with a wire 12, the right cavity wall of the displacement cavity 40 is provided with a pressure rod cavity 53 with a left opening, a pressure rod 49 capable of sliding left and right in the cavity is arranged in the pressure rod cavity 53, the right end face of the pressure rod 49 is fixedly provided with an elastic spring 52 connected with the right end face of the pressure rod cavity 53, and the lower end face of the pressure rod 49 is fixedly connected with the pull rope 50.
Beneficially, the transmission mechanism 68 includes a motor 69 fixed on the right cavity wall of the transmission cavity 66, the left end of the motor 69 is in power connection with a transmission shaft 70, the right end of the transmission shaft 70 is provided with a first driving gear 71, the left end of the transmission shaft 70 is provided with a second driving gear 73, the left and right cavity walls at the upper end of the transmission cavity 66 are rotatably provided with a rotating shaft 64, the right end of the rotating shaft 64 is provided with a ratchet 67 capable of being in meshed connection with the first driving gear 71, twelve rotating cavities 77 with outward openings are arranged in the ratchet 67, the left and right cavity walls in the rotating cavities 77 are fixedly provided with fixing rods 75, the fixing rods 75 are provided with rotating teeth 78, a torsion spring 76 is arranged between the rotating teeth 78 and the fixing rods 75, the left end of the rotating shaft 64 is provided with a rotating connection with the driven pulley 32 through the belt 29, dwang 72 right-hand member be equipped with can with dwang 72 meshing is connected ratchet 67, two ratchet 67 inner structure design is opposite, dwang 72 left end is equipped with one section worm 74.
Beneficially, the conveying taking mechanism 20 includes a collecting cavity 23 located on the lower cavity wall of the displacement cavity 40 and having an upward opening, a discharge hole 28 communicating with the external space is provided in the left cavity wall at the lower end of the collecting cavity 23, a partition cavity 24 having an upward opening is provided on the lower cavity wall of the discharge hole 28, a partition plate 27 capable of sliding up and down in the cavity is provided in the partition cavity 24, a supporting spring 26 having a lower end connected with the lower cavity wall of the partition cavity 24 is fixedly provided on the lower end face of the partition plate 27, an elastic rope 25 is fixedly connected to the lower end face of the partition plate 27, a push plate 22 having a leftward opening is provided on the right cavity wall at the lower end of the collecting cavity 23, an extension spring 34 having a right end connected with the right cavity wall of the push plate cavity 21 is fixedly provided on the right end face of the push plate 22, a second rack 19 capable of sliding in the right cavity wall of the push plate cavity 21 is fixedly provided, the front and rear cavity walls at the lower end of the transmission cavity 66 are rotatably provided with a rotating rod 58, the rear end of the rotating rod 58 is provided with a worm wheel 79 meshed and connected with the worm 74, and the front end of the rotating rod 58 is provided with a driven gear 80 meshed and connected with the second rack 19.
Advantageously, the elastic force of the supporting spring 26 is greater than the sum of the friction force to which the partition 27 slides in the partition cavity 24 and the weight of the partition 27 itself, and the tension of the extension spring 34 is greater than the friction force to which the push plate 22 slides in the collection cavity 23.
Advantageously, the tension of the two return springs 43 is greater than the friction to which the moving plate 45, the tooth post 39 and the fixed block 35 are subjected when sliding in the displacement chamber 40.
In an initial state, the fixed block 35 extends out of the displacement cavity 40 to the left under the action of the two return springs 43, the partition plate 27 is located in the discharge hole 28 under the action of the support spring 26, and the moving block 16 is located at the left end in the moving cavity 17 under the action of the pressure spring 14.
When the bolt is unloaded, the handle 15 is held by hand, the bolt cap to be unloaded is aligned with the limiting cavity 36, the nut is positioned in the limiting cavity 36, the handle 15 is manually pressed rightwards, so that the moving block 16 and the push rod 13 at the right end of the moving block 16 are driven to move rightwards, the moving electrified block 61 is driven to move rightwards by the thrust of the push rod 13 to be contacted with the moving conductive block 60, the electromagnet 37 is powered on to generate magnetic attraction, so that the nut in the limiting cavity 36 is tightly attracted, the motor 69 is started, the motor 69 works to drive the transmission shaft 70 to rotate, so that the first driving gear 71 and the second driving gear 73 are driven to rotate, the first driving gear 71 rotates to drive the ratchet wheel 67 meshed and connected with the first driving gear 78 through the rotating teeth to rotate, so that the rotating shaft 64 and the driving pulley 65 are driven to rotate, the driving pulley 65 rotates to drive the driven pulley 32 connected with the driven pulley 29 to rotate, the rotating gear 33 rotates to drive the toothed column 39 engaged with the rotating gear to rotate, the first bevel gear 62 rotates to drive the second bevel gear 81 engaged with the rotating gear to rotate, so as to drive the rotating rod 82 and the rotating gear 54 at the front end of the rotating rod 82 to rotate, the rotating gear 54 rotates to drive the first rack 48 engaged with the rotating gear to move rightwards, so as to drive the moving plate 45 and the toothed column 39 at the left end of the moving plate 45 to move rightwards, so as to rotate and write down the bolt on the wheel and convey rightwards, when the moving plate 45 moves to the right end face to press the pressing rod 49 to move rightwards, so as to strain the pulling rope 50, the moving conductive block 60 moves rightwards under the pulling force of the pulling rope 50 to be separated from the contact connection with the moving conductive block 61, the electromagnet 37 cuts off the power to lose the magnetic force, so as to limit the bolt in the cavity 36 to fall, The tooth column 39 and the moving plate 45 move leftwards to reset under the action of the tension of two reset springs 43;
when the detached bolt needs to be taken out and taken, the starting motor 69 works reversely, so that the ratchet wheel 67 meshed and connected with the second driving gear 73 through the rotating teeth 78 is driven to rotate through mechanical transmission, thereby driving the rotating rod 72 and the worm 74 at the left end of the rotating rod 72 to rotate, the worm 74 rotates to drive the worm wheel 79 meshed with the worm to rotate, thereby driving the rotating rod 58 and the driven gear 80 to rotate, the driven gear 80 rotates to drive the second rack 19 engaged with the driven gear to move leftwards, thereby pushing the push plate 22 to move leftwards, the second rack 19 moves leftwards and simultaneously tensions the elastic rope 25, the partition plate 27 moves downwards under the tension of the elastic rope 25, the discharge hole 28 is opened, the bolt in the push plate 22 is pushed leftwards by the push plate 22, the motor 69 is turned off, the push plate 22 moves rightwards to reset under the action of the extension spring 34, and the partition plate 27 moves upwards to reset under the action of the support spring 26.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile wheel hub bolt uninstallation equipment, includes handheld ware, its characterized in that: a displacement cavity with a leftward opening is formed in the upper end in the hand-held device, a transmission cavity is formed in the lower side of the displacement cavity, a transmission mechanism for providing power for the device is arranged in the transmission cavity, a bolt unloading mechanism for unloading bolts is arranged in the displacement cavity, and a conveying taking mechanism for collecting the bolts and taking the bolts is arranged at the lower end in the transmission cavity;
the bolt unloading mechanism comprises an upper cavity wall and a lower cavity wall which are positioned at the right end of the displacement cavity, a chute with an inward opening is arranged at the right end of the displacement cavity, a movable plate with an upper end positioned in the chute at the upper side and capable of sliding left and right in the chute is arranged at the right end of the displacement cavity, a reset spring with a left end connected with the left cavity wall of the chute is fixedly arranged at the left end face of the upper end of the movable plate, a first rack capable of sliding left and right in the chute at the lower side is fixedly arranged at the lower end face of the movable plate, a slider cavity with a leftward opening is arranged in the movable plate, a slider capable of sliding in the cavity is arranged in the slider cavity, a tooth post capable of sliding left and right in the displacement cavity is fixedly arranged at the left end face of the slider, a fixed block is fixedly arranged at the left end face of, displacement chamber lower chamber wall is equipped with the ascending first driven chamber of opening, the downside the spout lower chamber wall is equipped with the ascending second driven chamber of opening, first driven chamber left side chamber wall with the second driven chamber left side chamber wall rotates and is equipped with the pivot, the pivot left end be equipped with be located first driven intracavity and with the running gear that the tooth post meshing is connected, the pivot left end still is equipped with driven pulley, the last connection of driven pulley is equipped with the belt, the pivot right-hand member is equipped with and is located the first bevel gear of second driven intracavity, the chamber wall rotates around the second driven chamber and is equipped with the rotary rod, the rotary rod rear end be equipped with the second bevel gear that first bevel gear meshing is connected, the rotary rod front end be equipped with the rotary gear that first rack meshing is connected.
2. The automobile hub bolt unloading device according to claim 1, characterized in that: a moving cavity with a downward opening is arranged at the lower end in the hand holder, a power-on cavity is arranged at the right side of the moving cavity, a moving block capable of sliding left and right in the moving cavity is arranged in the moving cavity, a handle is fixedly arranged at the lower end of the moving block, a push rod with the right end extending into the power-on cavity is fixedly arranged on the right end face of the moving block, a pressure spring with the right end fixedly connected with the right end face of the moving cavity is fixedly arranged on the right end face of the moving block, a moving conductive block capable of sliding left and right in the moving cavity is arranged on the right end face of the moving conductive block, a compression spring with the right end connected with the right cavity wall of the power-on cavity is fixedly arranged on the right end face of the moving conductive block, an electric wire is electrically connected with the right end face of the moving conductive block, an elastic rope is fixedly connected with the right end face of the moving conductive block, a moving power, the left end face of the movable electrifying block is electrically connected with a wire, a pressure rod cavity with a left opening is formed in the right cavity wall of the displacement cavity, a pressure rod capable of sliding left and right in the cavity is arranged in the pressure rod cavity, an elastic spring with the right end connected with the right end face of the pressure rod cavity is fixedly arranged on the right end face of the pressure rod, and the lower end face of the pressure rod is fixedly connected with the pull rope.
3. The automobile hub bolt unloading device according to claim 1, characterized in that: the transmission mechanism comprises a motor fixed on the right cavity wall of the transmission cavity, the left end of the motor is in power connection with a transmission shaft, the right end of the transmission shaft is provided with a first driving gear, the left end of the transmission shaft is provided with a second driving gear, the left cavity wall and the right cavity wall at the upper end of the transmission cavity are provided with rotating shafts in a rotating mode, the right end of each rotating shaft is provided with a ratchet wheel which can be connected with the first driving gear in a meshing mode, twelve rotating cavities with outward openings are arranged in the ratchet wheel, fixed fixing rods are fixedly arranged on the left cavity wall and the right cavity wall in the rotating cavities, rotating teeth are arranged on the fixing rods, torsion springs are arranged between the rotating teeth and the fixing rods, the left end of each rotating shaft is provided with a belt which is in rotating connection with the, two the ratchet internal structure design is opposite, the dwang left end is equipped with one section worm.
4. The automobile hub bolt unloading device according to claim 1, characterized in that: the conveying taking mechanism comprises a collecting cavity which is positioned on the lower cavity wall of the displacement cavity and has an upward opening, a discharge port communicated with the external space is arranged in the left cavity wall at the lower end of the collecting cavity, a partition cavity with an upward opening is arranged on the lower cavity wall of the discharge port, a partition plate capable of sliding up and down in the cavity is arranged in the partition cavity, a supporting spring with the lower end connected with the lower cavity wall of the partition cavity is fixedly arranged on the lower end face of the partition plate, an elastic rope is fixedly connected with the lower end face of the partition plate, a push plate with a leftward opening is arranged on the right cavity wall at the lower end of the collecting cavity, a tension spring with the right end connected with the right cavity wall of the push plate is fixedly arranged on the right end face of the push plate, a second rack capable of sliding in the right cavity wall of the push plate is fixedly arranged on the right end, the rear end of the rotating rod is provided with a worm wheel in meshed connection with the worm, and the front end of the rotating rod is provided with a driven gear in meshed connection with the second rack.
5. The automobile hub bolt unloading device according to claim 4, characterized in that: the elastic force of the supporting spring is larger than the sum of the friction force received by the partition board when the partition board slides in the partition board cavity and the gravity of the partition board, and the pulling force of the extension spring is larger than the friction force received by the push plate when the push plate slides in the collection cavity.
6. The automobile hub bolt unloading device according to claim 1, characterized in that: the pulling force of the two reset springs is larger than the friction force applied to the moving plate, the tooth column and the fixed block when the moving plate, the tooth column and the fixed block slide in the displacement cavity.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911215709.2A CN110815131A (en) | 2019-12-02 | 2019-12-02 | Automobile wheel hub bolt uninstallation equipment |
| JP2020042951A JP6807510B1 (en) | 2019-12-02 | 2020-03-12 | Automobile wheel hub bolt removal device |
| GBGB2004920.1A GB202004920D0 (en) | 2019-12-02 | 2020-04-03 | An automotive wheel bolt unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911215709.2A CN110815131A (en) | 2019-12-02 | 2019-12-02 | Automobile wheel hub bolt uninstallation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110815131A true CN110815131A (en) | 2020-02-21 |
Family
ID=69543376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911215709.2A Withdrawn CN110815131A (en) | 2019-12-02 | 2019-12-02 | Automobile wheel hub bolt uninstallation equipment |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6807510B1 (en) |
| CN (1) | CN110815131A (en) |
| GB (1) | GB202004920D0 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268324A (en) * | 2020-03-26 | 2020-06-12 | 绍兴上虞信道环保科技有限公司 | City is with automatic garbage bin of packing |
| CN111745592A (en) * | 2020-08-18 | 2020-10-09 | 宁波镇海铂悦锁具有限公司 | Supplementary screwdriver case of damaging screw of dismantling |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787439B (en) * | 2021-09-18 | 2022-06-10 | 广州科技贸易职业学院 | Comprehensive maintenance equipment for rail transit |
| CN115971853B (en) * | 2023-01-04 | 2023-08-29 | 山东柳杭减速机有限公司 | Frock for dismounting and overhauling speed reducer shaft and using method thereof |
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2019
- 2019-12-02 CN CN201911215709.2A patent/CN110815131A/en not_active Withdrawn
-
2020
- 2020-03-12 JP JP2020042951A patent/JP6807510B1/en active Active
- 2020-04-03 GB GBGB2004920.1A patent/GB202004920D0/en not_active Ceased
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|---|---|---|---|---|
| JPH10202546A (en) * | 1997-01-17 | 1998-08-04 | Max Co Ltd | Pneumatic screw driving machine |
| JP3760627B2 (en) * | 1998-04-17 | 2006-03-29 | 日立工機株式会社 | Compressed air screwing machine |
| US20090038815A1 (en) * | 2007-08-07 | 2009-02-12 | National Energy Technology Co., Ltd. | Power hand tool |
| CN202399179U (en) * | 2011-11-24 | 2012-08-29 | 沈逸峰 | Vehicle bolt handling device |
| CN102837283A (en) * | 2012-09-27 | 2012-12-26 | 北京科瑞思创测控科技有限公司 | Numerical-control constant-torque electric spanner |
| CN103639963A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Electric screw driver convenient to collect |
| CN110293502A (en) * | 2019-06-26 | 2019-10-01 | 唐金海 | A kind of screw assembler |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268324A (en) * | 2020-03-26 | 2020-06-12 | 绍兴上虞信道环保科技有限公司 | City is with automatic garbage bin of packing |
| CN111268324B (en) * | 2020-03-26 | 2022-12-27 | 中富通集团股份有限公司 | City is with automatic garbage bin of packing |
| CN111745592A (en) * | 2020-08-18 | 2020-10-09 | 宁波镇海铂悦锁具有限公司 | Supplementary screwdriver case of damaging screw of dismantling |
| CN111745592B (en) * | 2020-08-18 | 2021-07-23 | 山东星奥液压机械有限公司 | Supplementary screwdriver case of damaging screw of dismantling |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021088334A (en) | 2021-06-10 |
| JP6807510B1 (en) | 2021-01-06 |
| GB202004920D0 (en) | 2020-05-20 |
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Application publication date: 20200221 |